{
  "manageEntity": {
    "action": "Repost",
    "entityId": "937896094",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9279b55bba9730ca190c54d8dccc345122cf954d7b95de1c81a217fd699c6909",
    "signature": "0xa0be8a816529e65f1ced6c6a7b8f2dbb79455e50a1bf8791a9957ab63cfc260043a771c5cfa229379e1743368ef4bfe0c32e608430b675b4945728ddbde1855b1c",
    "signer": "0x14FF2Ce3bf23AEeC9C140996251F6f85D8e99431",
    "userId": "53273933"
  }
}